CN201776247U - Pipe end path blowing device - Google Patents
Pipe end path blowing device Download PDFInfo
- Publication number
- CN201776247U CN201776247U CN2010202740559U CN201020274055U CN201776247U CN 201776247 U CN201776247 U CN 201776247U CN 2010202740559 U CN2010202740559 U CN 2010202740559U CN 201020274055 U CN201020274055 U CN 201020274055U CN 201776247 U CN201776247 U CN 201776247U
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- CN
- China
- Prior art keywords
- latus rectum
- rod
- connecting rod
- pipe end
- axially extending
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Abstract
The utility model discloses a pipe end path blowing device comprising a path rod and a connecting rod which is fixedly connected with the path rod; an axial through hole is arranged in the path rod; another axial through hole is also arranged in the connecting rod; the path rod and the connecting rod are communicated; the pipe end path blowing device also comprises a connecting piece, an air pipe and a driving element; the connecting piece is fixedly connected with the connecting rod, and the connecting rod is provided with an air pipe hole; the air pipe sequentially passes through the air pipe hole, the axial through hole of the connecting rod and the axial through hole of the path rod; the first end of the air pipe is exposed outside the connecting piece, and the tail end of the air pipe is arranged in the path rod; and the driving element is fixedly connected with the connecting piece. The device can synchronously complete path and blowing procedures, and improves the production efficiency.
Description
Technical field
The utility model relates to pipe end latus rectum device, relates in particular to a kind of pipe end latus rectum device that can realize pipe end air blowing function.
Background technology
The requirement to the oil well pipe latus rectum is in (API Spec 5CT) in the standard of American Petroleum Institute (API) to oil well pipe: every finished product or semi-finished product sleeve pipe and oil pipe all should carry out the test of total length latus rectum.Sleeve pipe and oil pipe by non-tube manufacturer carries out screw thread processing should carry out drift test in distance sleeve pipe dress coupling end 0.6m scope and in oil pipe dress coupling end 1.1m scope.Adorning the drift test that carries out in the coupling end 1.1m scope apart from oil pipe is the pipe end latus rectum.
General pipe end latus rectum all is to carry out after the hydraulic pressure operation, and the residual emulsion of hydraulic pressure operation is arranged in the pipe during latus rectum, and this emulsion remained meeting influence the pipe end drift test.The way that addresses the above problem has usually:
1) tilts to control water
Before latus rectum, add a control water conservancy project preface, utilize the method for inclination pipe shaft, emulsion is flowed out under the effect of gravity naturally, usually pipe bracket is made adjustable height up and down, make the pipe two ends produce difference in height, thereby realize control water.The shortcoming of this method is to increase the pipe shaft control water conservancy project preface that tilts between hydraulic pressure and the latus rectum, if this processing apparatus breaks down, will influence rhythm of production, and many procedures are with regard to many probability of device fails.Control water by the inclination pipe shaft, if the angle of inclination is improper, cross conference cause carriage to the frictional force of pipe less than pipe gravity component in an inclined direction, cause the pipe landing, cause security incident, the too small emulsion that may make can not be removed fully, loses its function.
2) air blows water
One pipe end blowning installation is installed before drift test, is utilized compressed-air actuated source of the gas power, drive the emulsion in the pipe away.The shortcoming of this method is to increase by a compressed air between hydraulic pressure operation and the drift test to blow the water conservancy project preface, if this processing apparatus breaks down, will influence rhythm of production, and many procedures are with regard to many probability of device fails.
Summary of the invention
The purpose of this utility model provides a kind of pipe end latus rectum blowning installation, and it can be realized not increasing and will manage interior emulsion removal before operation just can be implemented in the pipe end latus rectum, thereby for the ready work of pipe end drift test, enhances productivity, and eliminates safe hidden trouble.
In order to realize the foregoing invention purpose, the utility model provides a kind of pipe end latus rectum blowning installation, comprise a latus rectum rod, an and connecting rod of fixedlying connected with latus rectum rod, be provided with an axially extending bore in the described latus rectum rod, also be provided with an axially extending bore in the described connecting rod, described latus rectum rod and described connecting rod conducting, described pipe end latus rectum blowning installation also comprises:
A connection piece is fixedlyed connected with described connecting rod, and described connector is provided with a tracheal orifice;
One tracheae passes the axially extending bore of described tracheal orifice, connecting rod, the axially extending bore of latus rectum rod successively, and the head end of described tracheae is exposed to outside the connector, and the tail end of described tracheae is located in the latus rectum rod;
One driving element is fixedlyed connected with described connector.
Preferably, described connector is a flange, comprises two fixedly connected flange plates, and the equal correspondence of the inner face of described each flange plate is provided with a groove, and two grooves form described tracheal orifice, and described flange is fixedlyed connected with connecting rod; Also be provided with a pair of vertically disposed long lumbar hole on the described flange, the pair of bolts correspondence is passed described long lumbar hole, is used to realize being connected of described driving element and flange.The tracheae that is arranged so that the latus rectum rod and is located in it of this long lumbar hole can be realized play up and down with respect to driving element according to the specification and the position of steel pipe.
Preferably, described latus rectum rod achieves a fixed connection by a connecting bolt with described connecting rod, be provided with an axially extending bore in the described connecting bolt, described tracheae passes the axially extending bore of described tracheal orifice, connecting rod, the axially extending bore of connecting bolt successively, and its tail end is located in the connecting bolt.
Preferably, the head end of described latus rectum rod also is provided with two ventholes, the axial direction of described each venthole and latus rectum rod all is the setting of 50-60 degree, and the position of corresponding described venthole also has pore on the described tracheae, and the position of corresponding described venthole also has the bolt pore on the described connecting bolt.This venthole and the axial direction compressed air that is arranged so that at an angle is the divergent shape ejection, makes the better effects if of knowing emulsion.
Preferably, the axial direction of described venthole and latus rectum rod all is 60 degree settings.
Preferably, described driving element is cylinder or oil cylinder.
After the hydraulic pressure operation is finished, the latus rectum rod that the drive of operation driving element is fixedlyed connected with connecting rod stretches into and is verified in the steel pipe, ventilate to tracheae then, emulsion residual in the steel pipe is slowed down the chip purging totally in addition, driving element can drive the latus rectum rod and move along the steel pipe axial direction, after emulsion remained purging was clean, the latus rectum rod carried out drift test to steel pipe under the drive of driving element.
The utility model is by adopting technique scheme, realized pipe end latus rectum and latus rectum before the emulsion removal all finish at an in-process, improved production efficiency.
Description of drawings
Come pipe end latus rectum blowning installation described in the utility model is described further below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of a kind of exemplary embodiment of pipe end latus rectum blowning installation described in the utility model.
Fig. 2 is that the A-A of Fig. 1 is to view.
Fig. 3 is that pipe end latus rectum blowning installation is realized the schematic diagram that upper-lower position is adjusted in the present embodiment.
The specific embodiment
As depicted in figs. 1 and 2, box cupling 61 is placed on the steel pipe 6, pipe end latus rectum blowning installation stretches into that steel tube end part is blown and latus rectum, pipe end latus rectum blowning installation comprises latus rectum rod 1, connecting rod 2, connecting rod 2 and latus rectum rod 1 is fixedlyed connected by connecting bolt 8, is equipped with axially extending bore in latus rectum rod 1, connecting rod 2 and the connecting bolt 8, and connecting rod 2 passes through flange 4 and is connected with the cylinder rod of oil cylinder 5.Flange 4 comprises two fixedly connected flange plates, the equal correspondence of the inner face of described each flange plate is provided with a groove, two grooves form tracheal orifice, correspondence position on each flange plate also is equipped with a pair of vertically disposed long lumbar hole 41, pair of bolts 7 correspondences are passed long lumbar hole 41, are used to realize being connected of oil cylinder 5 and flange 4.The head end of tracheae 3 is exposed to outside the flange 4, and it passes the axially extending bore of tracheal orifice, connecting rod 2, the axially extending bore of connecting bolt 8 successively, and tail end is located in the connecting bolt 8.The head end of latus rectum rod 1 also is provided with two ventholes 11, and venthole 11 all is 60 degree settings with the axial direction of latus rectum rod 1, and correspondingly, correspondence position also has pore on the tracheae 3, and correspondence position also has the bolt pore on the connecting bolt 8.
When above-mentioned pipe end latus rectum blowning installation is worked, oil cylinder 5 drives with latus rectum rod 1 and stretches into by in the steel pipe 6, logical Compressed Gas P in tracheae 3, Compressed Gas is along the pipeline of tracheae 3, finally the end face at latus rectum rod 1 blows out, Compressed Gas P in axial direction and with axial direction direction at an angle blows out, disperse the Compressed Gas P that blows out at an angle and can well clear up the interior metal fragment of box cupling 61 screw threads, emulsion residual in the steel pipe 6 can also be purged clean simultaneously, oil cylinder 5 can drive latus rectum rod 1 and move along steel pipe 6 axial directions, after emulsion remained purging was clean, latus rectum rod 1 carried out drift test to steel pipe 6 under the drive of oil cylinder 5.
As shown in Figure 3, when the caliber that is verified steel pipe was big, latus rectum rod 1 central axis position need be followed steel pipe 6 and raised accordingly this moment, at this moment, regulate the position of bolt 7 in long lumbar hole 41, can realize that just the fixed-site of oil cylinder 5 is motionless, and the adjusting of latus rectum rod 1 upper-lower position.The position of the pipe end latus rectum blowning installation through overregulating as shown in phantom in FIG..
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (6)
1. pipe end latus rectum blowning installation, comprise a latus rectum rod, an and connecting rod of fixedlying connected with latus rectum rod, it is characterized in that, be provided with an axially extending bore in the described latus rectum rod, also be provided with an axially extending bore in the described connecting rod, described latus rectum rod and described connecting rod conducting, described pipe end latus rectum blowning installation also comprises:
A connection piece is fixedlyed connected with described connecting rod, and described connector is provided with a tracheal orifice;
One tracheae passes the axially extending bore of described tracheal orifice, connecting rod, the axially extending bore of latus rectum rod successively, and the head end of described tracheae is exposed to outside the connector, and the tail end of described tracheae is located in the latus rectum rod;
One driving element is fixedlyed connected with described connector.
2. pipe end latus rectum blowning installation as claimed in claim 1 is characterized in that described connector is a flange, comprise two fixedly connected flange plates, the equal correspondence of the inner face of described each flange plate is provided with a groove, and two grooves form described tracheal orifice, and described flange is fixedlyed connected with connecting rod; Also be provided with a pair of vertically disposed long lumbar hole on the described flange, the pair of bolts correspondence is passed described long lumbar hole, is used to realize being connected of described driving element and flange.
3. pipe end latus rectum blowning installation as claimed in claim 2, it is characterized in that, described latus rectum rod achieves a fixed connection by a connecting bolt with described connecting rod, be provided with an axially extending bore in the described connecting bolt, described tracheae passes the axially extending bore of described tracheal orifice, connecting rod, the axially extending bore of connecting bolt successively, and its tail end is located in the connecting bolt.
4. pipe end latus rectum blowning installation as claimed in claim 3, it is characterized in that, the head end of described latus rectum rod also is provided with two ventholes, the axial direction of described each venthole and latus rectum rod all is the setting of 50-60 degree, the position of corresponding described venthole also has pore on the described tracheae, and the position of corresponding described venthole also has the bolt pore on the described connecting bolt.
5. pipe end latus rectum blowning installation as claimed in claim 4 is characterized in that, the axial direction of described venthole and latus rectum rod all is 60 degree and is provided with.
6. as any described pipe end latus rectum blowning installation among the claim 2-5, it is characterized in that described driving element is cylinder or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202740559U CN201776247U (en) | 2010-07-28 | 2010-07-28 | Pipe end path blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202740559U CN201776247U (en) | 2010-07-28 | 2010-07-28 | Pipe end path blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776247U true CN201776247U (en) | 2011-03-30 |
Family
ID=43789480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202740559U Expired - Fee Related CN201776247U (en) | 2010-07-28 | 2010-07-28 | Pipe end path blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102838A (en) * | 2019-05-18 | 2019-08-09 | 玉柴联合动力股份有限公司 | Tapping iron filings blow device on a kind of engine cylinder cover production line |
| CN116753805A (en) * | 2023-08-17 | 2023-09-15 | 国清环境发展有限公司 | Reinforcing steel bar metering equipment and metering method for constructional engineering |
-
2010
- 2010-07-28 CN CN2010202740559U patent/CN201776247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102838A (en) * | 2019-05-18 | 2019-08-09 | 玉柴联合动力股份有限公司 | Tapping iron filings blow device on a kind of engine cylinder cover production line |
| CN116753805A (en) * | 2023-08-17 | 2023-09-15 | 国清环境发展有限公司 | Reinforcing steel bar metering equipment and metering method for constructional engineering |
| CN116753805B (en) * | 2023-08-17 | 2023-12-08 | 国清环境发展有限公司 | Reinforcing steel bar metering equipment and metering method for constructional engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20160728 |